public function createContainerAction()
{
$form = $this->containerForm;
$instance = $this->instanceManager->getInstanceFromRequest();
$this->assertGranted('navigation.manage', $instance);
if ($this->getRequest()->isPost()) {
$data = array_merge($this->params()->fromPost(), ['instance' => $instance]);
$form->setData($data);
if ($form->isValid()) {
$this->navigationManager->createContainer($form);
$this->navigationManager->flush();
$this->flashMessenger()->addSuccessMessage('The container was successfully created');
return $this->redirect()->toUrl($this->referer()->fromStorage());
}
} else {
$this->referer()->store();
}
$view = new ViewModel(['form' => $form]);
$view->setTemplate('navigation/container/create');
return $view;
}
